body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; } 
body, button, input, select, textarea {
     font:12px/1.5tahoma, arial, \5b8b\4f53; 
    } -->
h1, h2, h3, h4, h5, h6{ font-size:100%; } 
address, cite, dfn, em, var { font-style:normal; } 
code, kbd, pre, samp { font-family:couriernew, courier, monospace; } 
small{ font-size:12px; } 
ul, ol { list-style:none; } 
a { text-decoration:none; } 
a:hover { text-decoration:underline; } 
sup { vertical-align:text-top; } 
sub{ vertical-align:text-bottom; } 
legend { color:#000; } 
img { border:0; } 
button, input, select, textarea { font-size:100%; }
table { border-collapse:collapse; border-spacing:0; }
.cl:after{
    content:"";
    display:block;
    overflow:hidden;
    clear:both;
    height:0;
    visibility:hidden;
}
.cl{
    zoom:1;
}
.Flex{
	display: flex;
	display: -webkit-box; 
	display: -moz-box; 
	display: -webkit-flex; 
	display: -moz-flex; 
	display: -ms-flexbox; 
}
